Skip to content
KeenTier.net
Kitchen & Cooking

Which Ninja Smokeless Indoor Grill and Griddle Should You Get?

6 models compared September 22, 2026 12 min read

Specs below are quoted from each Amazon listing. Scores are the average rating Amazon buyers left. Nothing on this page was handled or measured by us.

As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.

Deciding on the right ninja smokeless indoor grill and griddle depends primarily on the dishes you prepare most often and how much counter space you can dedicate to an indoor cooker. Ninja approaches countertop searing from two distinct engineering angles: low-profile griddles designed for direct-contact cooking, and taller convection-assisted multi-cookers engineered for air frying and char-grilling under a sealed dome. If your main goal is flipping pancakes, searing smash burgers, and cooking breakfast strips on a simple surface, a compact ninja indoor grill with griddle plate provides fast heating, direct contact, and quick cleanup without unnecessary bulk. Conversely, home cooks who want convection crisping, automated meat thermometers, and enclosed roasting require the deeper multi-function capabilities found in the brand’s hybrid units.

This guide examines six distinct options across the brand’s catalog to provide a clear ninja indoor grill comparison. We analyze the compact 14-inch Sizzle footprint in both renewed and brand-new packaging, a dedicated grill-only variant, the expanded 20-inch extra-large griddle platform, and two fully featured Foodi Smart XL units equipped with high-velocity airflow and integrated protein probes. Understanding how plate configurations, heating elements, wattage ratings, and hood designs vary across these appliances will help you determine exactly which ninja indoor grill to buy for your household cooking routine.

Which Ninja Smokeless Indoor Grill and Griddle Should You Buy

  • Everyday cooks wanting a balanced 14-inch dual-plate cooking system: Ninja GR101 Sizzle Smokeless Indoor Grill.
    see 1 of 6
  • Shoppers who prefer a brand-new 14-inch interchangeable flat-top and grill setup: Ninja Sizzle Indoor Grill & Griddle.
  • Large families and batch meal preppers needing maximum surface area with ceramic nonstick: Ninja Sizzle Pro XL 20” Indoor.
    see 3 of 6
  • Enthusiasts seeking a complete 7-in-1 appliance with air frying, griddling, and an integrated probe: Ninja IG651 Foodi Smart XL Pro.
    see 4 of 6
  • Grilling purists who only need direct sear marks and do not use flat-top griddles: Ninja GR100 Sizzle Smokeless Indoor Grill.
    see 5 of 6
  • Multi-cooker fans prioritizing smart cyclonic air frying alongside high-heat grilling: Ninja FG551 Foodi Smart XL 6-in-1.
    see 6 of 6

1 of 6
Ninja

Ninja GR101 Sizzle Smokeless Indoor Grill

Ninja GR101 Sizzle Smokeless Indoor Grill & Griddle, 14′′ Interchangeable Nonstick Plates, Dishwasher-Safe Removable Mesh Lid, 500F Max Heat, Even Edge-to-Edge Cooking, Grey/Silver (Renewed)
Ninja GR101 Sizzle Smokeless Indoor Grill

4.1
/5
Amazon buyer average


Check it on Amazon

Affiliate link. Price and stock live at Amazon and change there, not on this page.

Best for
Everyday family grilling and griddling

Pros

  • Interchangeable grill and griddle plates
  • 500°F maximum temperature
  • Dishwasher-safe removable mesh lid

Cons

  • Renewed product condition

The Ninja GR101 Sizzle Smokeless Indoor Grill offers a dual-plate cooking surface designed to bring outdoor searing power directly onto your kitchen countertop. Operating on 1450 watts and measuring 14.72 inches deep, 15.16 inches wide, and 6.1 inches high, this renewed model gives home cooks the flexibility of two separate 14-inch plates: a ribbed grill plate for authentic sear marks and a flat-top griddle for breakfast favorites and vegetables. Its 500-degree maximum temperature creates consistent edge-to-edge heat across the entire cooking zone, eliminating hot and cold spots so foods cook at an even rate.

This model is particularly well suited for couples and families of four to six people who want straightforward countertop cooking without complicated electronic programming. The plate capacity easily handles a half dozen burger patties or multiple pancakes in a single batch. Smoke reduction is handled through a perforated mesh lid that controls grease splatter while venting steam, paired with high plate sidewalls and dedicated grease catches. The hood operates in both raised and lowered positions, letting you sear meats with concentrated bottom heat or lower the lid to trap heat and melt cheeses. It provides an accessible entry point into the Sizzle platform, though buyers who want brand-new retail packaging will look to the standard GR101 release.

  • Interchangeable 14-inch nonstick grill plate and flat-top griddle plate
  • Reaches up to 500°F maximum temperature for edge-to-edge searing
  • Perforated mesh lid controls kitchen smoke and reduces cooking splatter
  • Detachable dishwasher-safe mesh lid and nonstick plates for easy cleanup

2 of 6
Ninja

Ninja Sizzle Indoor Grill & Griddle

Ninja® Sizzle™ Indoor Grill & Griddle, 14'', 500°F, Grey/Silver, GR101

4.2
/5
Amazon buyer average


Check it on Amazon

Affiliate link. Price and stock live at Amazon and change there, not on this page.

Best for
Home cooks wanting factory-fresh interchangeability

Pros

  • Interchangeable grill and flat-top plates
  • Even edge-to-edge heating
  • Dishwasher-safe parts

Cons

  • Fixed 14-inch cooking surface size

The Ninja Sizzle Indoor Grill & Griddle is the brand-new retail version of the 14-inch GR101 platform, built with metal and plastic components finished in grey and silver. Drawing 1450 watts on standard 120-volt kitchen circuits, it features intuitive manual temperature control that dials up to 500 degrees Fahrenheit. The unit measures 14.72 inches deep by 15.16 inches wide, making it compact enough to rest under low-hanging upper cabinets while leaving adequate counter clearance. Shoppers researching the broader landscape of ninja indoor grills will find that this model represents the brand’s core direct-contact design.

For home chefs who switch frequently between morning eggs and evening steaks, the included interchangeable nonstick grill and flat-top plates provide genuine daily utility. The scratch-resistant coating releases delicate ingredients smoothly, while the high perimeter walls prevent loose ingredients and rendered fats from escaping onto the counter. Like its renewed sibling, it gives you the choice of hood-up searing for a hard crust or hood-down cooking for ambient heat retention. This machine suits everyday home cooks who want dependable build quality without digital complexity, though it yields to the larger Sizzle Pro XL when cooking for gatherings of eight or more people.

  • Independent temperature control dial reaching high-heat 500°F
  • Even edge-to-edge heating across 14-inch grill and griddle surfaces
  • Dishwasher-safe nonstick plates and detachable mesh splatter cover
  • Includes quick start guide complete with 10 chef-tested recipes

3 of 6
Ninja

Ninja Sizzle Pro XL 20” Indoor

Ninja® Sizzle™ Pro XL 20'' Indoor Griddle & Grill, Silver, GX101
Ninja Sizzle Pro XL 20'' Indoor

4.2
/5
Amazon buyer average


Check it on Amazon

Affiliate link. Price and stock live at Amazon and change there, not on this page.

Best for
Large families and batch meal preppers

Pros

  • 20-inch extra-large cooking surface
  • PFAS-free ceramic nonstick surface
  • ProTemp IQ temperature control

Cons

  • Requires substantial countertop storage space

When cooking for larger crowds or conducting weekend meal prep, the Ninja Sizzle Pro XL 20” Indoor provides a significant step up in scale. Powered by a robust 1790-watt heating base, this model (GX101) increases usable cooking surface by 40 percent compared to the 14-inch GR101 series. Its wider 20.85-inch depth and 15.22-inch width accommodate more than 10 burger patties at once or an expansive breakfast spread sufficient for 8 to 10 diners. The interchangeable 20-inch grill and flat-top plates feature a ceramic nonstick surface that is made 100 percent PFAS-free for worry-free cooking.

Heat management on this model is driven by Ninja’s ProTemp IQ system, which allows users to dial in precise temperatures ranging from 250 degrees to 500 degrees Fahrenheit alongside a dedicated keep warm setting. This precise calibration ensures that food browns consistently across the broad surface without perimeter heat drop-off. A detachable ventilated lid controls grease splatter while managing airflow, and a removable grease catch collects drippings cleanly. This extra-large unit is ideal for home cooks who love hibachi-style tabletop dining, though its substantial counter footprint means smaller kitchens might prefer a 14-inch alternative.

  • Spacious 20-inch interchangeable grill and griddle plates fitting 10-plus burgers
  • ProTemp IQ temperature control adjustable from 250°F to 500°F with keep warm
  • Ceramic nonstick surface manufactured 100% free of PFAS
  • Detachable ventilated splatter lid paired with a removable grease collection tray

4 of 6
Ninja

Ninja IG651 Foodi Smart XL Pro

Ninja IG651 Foodi Smart XL Pro 7-in-1 Indoor Grill/Griddle Combo, use Opened or Closed, Air Fry, Dehydrate & More, Pro Power Grate, Flat Top, Crisper, Smart Thermometer, Black
Ninja IG651 Foodi Smart XL Pro

4.3
/5
Amazon buyer average


Check it on Amazon

Affiliate link. Price and stock live at Amazon and change there, not on this page.

Best for
Cooks seeking multi-function air frying and griddling

Pros

  • 7-in-1 multi-cooker versatility
  • Built-in Foodi Smart Thermometer
  • Dedicated flat-top BBQ griddle

Cons

  • Heavier and taller build

The Ninja IG651 Foodi Smart XL Pro elevates indoor searing into a comprehensive countertop cooking center. This 1750-watt powerhouse represents a sophisticated ninja grill griddle combo that pairs an independently powered 500-degree direct-heat grill grate with a 12-inch interlocking flat-top BBQ griddle plate. Unlike simple contact plates, this appliance combines contact bottom heat with cyclonic air convection when the heavy hood is closed. Readers browsing multi-cookers and dedicated ninja grill air fryer models will appreciate how this hybrid configuration supports seven distinct functions: Grill, BBQ Griddle, Air Crisp, Roast, Bake, Broil, and Dehydrate.

Precision cooking is a major highlight here thanks to the Foodi Smart Cook System Plus, which utilizes a built-in digital food thermometer. With four smart protein settings and nine customizable doneness levels, the unit monitors internal food temperature continuously and shuts off automatically when your steak or poultry reaches target doneness. When using the included 4-quart crisper basket, the convection fan delivers air-crisped side dishes using significantly less cooking oil than traditional deep fryers. The IG651 is the definitive pick for tech-minded cooks who want probe-monitored perfection and multi-function versatility, though its tall profile and mechanical complexity make it heavier than the open-face Sizzle griddles.

  • 7-in-1 functionality combining direct griddling, cyclonic air grilling, baking, and roasting
  • Integrated Foodi Smart Thermometer with 4 protein presets and 9 doneness levels
  • Interlocking 12-inch flat-top BBQ griddle plate powered by direct high-heat elements
  • Comprehensive smoke control system featuring a splatter shield and cool-air zone

5 of 6
Ninja

Ninja GR100 Sizzle Smokeless Indoor Grill

Ninja GR100 Sizzle Smokeless Indoor Grill with Nonstick Grill Plate, Dishwasher-Safe Removable Mesh Lid, 500F Max Heat, Even Edge-to-Edge Cooking, Black (Renewed)
Ninja GR100 Sizzle Smokeless Indoor Grill

4.1
/5
Amazon buyer average


Check it on Amazon

Affiliate link. Price and stock live at Amazon and change there, not on this page.

Best for
Grilling purists who skip flat-top cooking

Pros

  • High-heat 500°F edge-to-edge grilling
  • Stainless steel construction
  • PFAS-free and PFOA-free plates

Cons

  • Grill plate only without griddle plate

The Ninja GR100 Sizzle Smokeless Indoor Grill strips away secondary accessories to deliver a focused, high-heat grilling platform. Weighing 7.8 pounds and drawing 1450 watts, this renewed black-and-silver model is engineered with a stainless steel body and ships exclusively with a single 14-inch nonstick grill plate. The nonstick coating is specified as lead-free, PFAS-free, and PFOA-free, providing safe cooking performance and easy food release. It achieves a maximum temperature of 500 degrees Fahrenheit, distributing heat edge-to-edge across the ribbed plate for deep char marks on chops, burgers, and skewers.

This unit is specifically tailored for meat lovers and outdoor grilling enthusiasts who want winter-proof indoor searing without paying for a flat-top griddle they never intend to use. Those comparing minimalist tabletop grates with alternatives like the chefman smokeless electric indoor grill will find that the GR100 excels at concentrated high heat. It utilizes the same detachable, dishwasher-safe perforated mesh lid found on other Sizzle units to intercept popping grease and minimize smoke. If you ever plan to cook scrambled eggs, delicate fish, or pancakes, however, you will want to choose the GR101 instead to get the flat griddle plate included in the box.

  • Dedicated 14-inch nonstick grill plate designed for char-grill searing
  • Stainless steel housing backed by a 1450-watt heating system
  • Nonstick surface manufactured free of PFAS, PFOA, and lead
  • Dishwasher-safe removable mesh lid for effective smoke control

6 of 6
Ninja

Ninja FG551 Foodi Smart XL 6-in-1

Ninja FG551 Foodi Smart XL 6-in-1 Indoor Grill and Air Fryer, 4 Qt Capacity, Black/Silver

4.2
/5
Amazon buyer average


Check it on Amazon

Affiliate link. Price and stock live at Amazon and change there, not on this page.

Best for
Multi-cooker fans prioritizing smart air crisping

Pros

  • Smart Cook System with thermometer
  • 6-in-1 air frying and cyclonic grilling
  • Spacious 4-quart capacity

Cons

  • No flat griddle plate included

The Ninja FG551 Foodi Smart XL 6-in-1 is an enclosed electric contact grill and high-capacity air fryer that emphasizes automated indoor barbecue flavor. Measuring 15.75 inches deep, 16.54 inches wide, and 11.1 inches high with a substantial 22.4-pound weight, this 1760-watt appliance uses 500-degree cyclonic air circulation to rapidly cook foods on its interior grill grate. Its generous interior fits up to six steaks or 24 hot dogs at once, while an internal 4-quart capacity allows you to roast, bake, broil, dehydrate, or air crisp complete family dinners.

A key capability of the FG551 is the integrated Foodi Smart Thermometer, which relies on dual internal sensors to track core food temperatures across four protein presets and nine doneness stages. Touching the digital controls allows you to select anything from rare to well-done with automated shut-off. In the broader debate of ninja sizzle vs foodi grill designs, the FG551 focuses entirely on convection air cooking and enclosed searing rather than flat-top griddling, as the listing does not specify an included flat griddle plate. It is the ideal machine for busy households that want foolproof steak doneness and crispy air-fried sides in one appliance.

  • 6-in-1 versatility including cyclonic grilling, air crisping, roasting, and baking
  • Dual-sensor Foodi Smart Thermometer for automated doneness monitoring
  • XL capacity grate accommodating up to 6 steaks or 24 hot dogs simultaneously
  • Rapid 500°F cyclonic airflow creating virtually smoke-free char-grilled flavors

What Sets These Models Apart

While all of these appliances carry Ninja’s high-temperature heating systems, their physical footprints, included plates, and core cooking technologies diverge significantly. The table below outlines how the six models compare on critical specifications.

Model Wattage Included Cooking Plates Primary Cooking Method
Ninja GR101 Sizzle Smokeless Indoor Grill 1450 watts 14-inch Grill Plate & 14-inch Flat Griddle Plate Direct-heat contact grilling and flat-top griddling
Ninja Sizzle Indoor Grill & Griddle 1450 watts 14-inch Grill Plate & 14-inch Flat Griddle Plate Direct-heat contact grilling and flat-top griddling
Ninja Sizzle Pro XL 20” Indoor 1790 watts 20-inch Ceramic Grill Plate & 20-inch Flat Griddle Extra-large contact griddling with ProTemp IQ
Ninja IG651 Foodi Smart XL Pro 1750 watts Direct-Heat Grill Grate & 12-inch BBQ Griddle Plate 7-in-1 cyclonic convection and interlocking griddle
Ninja GR100 Sizzle Smokeless Indoor Grill 1450 watts 14-inch Nonstick Grill Plate only Direct-heat contact char-grilling
Ninja FG551 Foodi Smart XL 6-in-1 1760 watts High-Density Grill Grate (Griddle not specified) 6-in-1 cyclonic convection grilling and air frying

Figures in this table are copied from the Amazon listings for these models.

Buying Tips for Ninja Smokeless Indoor Grills and Griddles

When selecting between these models, the first decision is determining whether you need direct-contact griddling, cyclonic air circulation, or both. The open-format Sizzle units excel at classic short-order cooking like diner-style smash burgers, fried eggs, and grilled sandwiches because their wide, low-profile plates let you maneuver spatulas without obstruction. In contrast, the Foodi series functions like an ultra-fast countertop convection oven with an internal grill grate, making it vastly superior for air frying chicken wings, roasting whole proteins, and crisping frozen sides under a closed hood.

Countertop dimensions and vertical cabinet clearance are equally vital considerations. The standard 14-inch Sizzle units sit just over 6 inches tall, making them exceptionally easy to operate directly beneath standard overhead cabinets or slide into a pantry shelf. The Sizzle Pro XL GX101 expands horizontally past 20 inches, demanding significant linear counter space. On the other hand, the Foodi FG551 and IG651 models stand taller and require vertical clearance to swing open their heavy convection hoods, which means they permanently occupy more visual and physical space on your kitchen counter.

Finally, consider how temperature precision and smoke control align with your cooking style. The Sizzle line uses an edge-to-edge electric element beneath the plate, relying on high sidewalls and a washable mesh screen to contain airborne grease droplets. If you cook thick-cut ribeyes or poultry where doneness can be tricky to gauge visually, the Smart Cook System found in the Foodi FG551 and IG651 uses an integrated thermometer probe that tracks internal temperatures in real time, virtually eliminating overcooked meats.

FAQ

How does a ninja smokeless indoor grill and griddle control kitchen smoke?

These units manage smoke through a combination of strict temperature management, splatter reduction, and grease redirection. On the Sizzle models, a perforated mesh lid captures airborne grease droplets while high plate walls keep oils from touching exterior heating components. On Foodi models like the IG651, a specialized cool-air zone, temperature-regulated grill plates, and an integrated splatter shield work together to keep rendered fats below their burning point.

What is the main difference in the ninja sizzle vs foodi grill lineup?

The primary difference lies in the cooking technology and profile. The Ninja Sizzle series consists of low-profile, open-face contact griddles designed for direct-heat grilling and flat-top cooking with the lid up or down. The Ninja Foodi grill line features enclosed convection cooking domes that use high-speed cyclonic airflow up to 500 degrees Fahrenheit, allowing them to air fry, roast, bake, and broil in addition to searing.

Can you cook with the hood up on a ninja indoor grill 500F model?

Yes, several Ninja models support hood-up cooking. The Sizzle series models (GR101, GR100, and GX101) are specifically engineered to cook with the hood raised for intense direct bottom heat, or with the mesh lid lowered to retain warmth and melt ingredients. The IG651 Foodi Smart XL Pro also supports hood-up cooking when you want direct-heat contact searing on its grill grate or flat-top BBQ griddle.

Which ninja indoor grill with griddle plate is best for large families?

The Ninja Sizzle Pro XL 20” Indoor (GX101) is the best option for large households or batch cooking. Its 20-inch interchangeable ceramic plates provide 40 percent more cooking surface than the standard 14-inch models, holding up to 10 burger patties or a full breakfast spread for 8 to 10 people in a single cooking cycle.

Are the nonstick plates on Ninja indoor grills dishwasher safe?

The listings for the Ninja Sizzle GR101, Ninja Sizzle Pro XL GX101, and Foodi IG651 specify dishwasher-safe removable plates, splatter shields, or mesh lids. The removable plates feature nonstick coatings designed to wipe clean easily with mild soap and warm water, though using a dishwasher’s gentle cycle is supported according to product specifications.